Which engines tend to develop sludge, the 4 or 6 cylinder?
quote:If their intentions were good, apparently.
Originally posted by vicmackey: Does toyota get a free pass?
quote:The post-1996 V6 engines designated 5VZ have experienced sludge problems. The 3.0L V6 designated 3VZ does not. (adding this so no 3VZ toyota owners experience undue anxiety.. about sludge, anyway)
Originally posted by Rotaryphone: 2.2L 4 cyl and 3.0L V6.They are the last generations 4 and 6.